5330-00-349-3146

Find complete technical information, availability, and procurement data for: 5330-00-349-3146
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-349-3146

Item Name Code

37840

Assigment Date

01/01/1963 (63 years ago)

metal winding w/ soft filler and outer ring cross-sectional shape style, 2.500 inches nominal aperture diameter, 3.085 inches minimum and 3.242 inches maximum outside diameter, 2.828 inches minimum and 2.838 inches maximum gage ring outside diameter, 0.168 inches nominal bearing surface width

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Cross-Sectional Shape Style: metal winding w/ soft filler and outer ring
Outside Diameter: 3.085 inches minimum and 3.242 inches maximum
Aperture Diameter: 2.500 inches nominal
Bearing Surface Width: 0.168 inches nominal
Gage Ring Outside Diameter: 2.828 inches minimum and 2.838 inches maximum
Cross-Sectional Thickness: 0.149 inches nominal
Gage Ring Thickness: 0.050 inches minimum and 0.080 inches maximum
Material: copper alloy overall
Material Document And Classification: qq-c-576 fed spec single material response overall
Surface Treatment: nickel overall
Style Designator: circular

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-00-017-8067	No Name Available	05/01/1977
5330-00-572-7776	No Name Available	10/10/1966

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
17189-250C	Spiral Wound Gasket
277-250C	Spiral Wound Gasket
8032-250-C	Spiral Wound Gasket

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5330-00-349-3146?

The FSCG of the NSN 5330-00-349-3146 is 5330

Does the NSN 5330-00-349-3146 have a Schedule B code assigned?

Yes, the Schedule B code is 7419805500

Does NSN 5330-00-349-3146 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5330-00-349-3146 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-349-3146 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5330-00-349-3146 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963